发明名称 |
Hydrogen chloride supply system, air pollution control system, and hydrogen chloride supply control system |
摘要 |
An air pollution control system comprises: a carry-in tank truck that carries in a feedstock, i.e., concentrated hydrochloric acid (35% hydrochloric acid); a hydrogen chloride vaporizer that vaporizes the concentrated hydrochloric acid to obtain hydrogen chloride; a liquid level regulator that separates residual hydrogen chloride from extracted dilute hydrochloric acid discharged as a by-product from the hydrogen chloride vaporizer, and that regulates the liquid level of the hydrogen chloride vaporizer; a concentration regulating tank that regulates the hydrochloric acid concentration of extracted dilute hydrochloric acid 25B from which the residual hydrogen chloride has been separated to a predetermined concentration (e.g., 22%); a by-product tank that stores therein dilute hydrochloric acid regulated to have a predetermined concentration; and a carry-out tank truck that carries out the dilute hydrochloric acid with a predetermined concentration discharged from the by-product tank. |
申请公布号 |
US8003068(B2) |
申请公布日期 |
2011.08.23 |
申请号 |
US20090349804 |
申请日期 |
2009.01.07 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
NAKAYAMA YOSHIO;OKINO SUSUMU;UKAI NOBUYUKI;MURAKAMI MORITOSHI;HONJO SHINTARO |
分类号 |
B01D53/64;B01D53/50;B01D53/56;B01D53/74;C01B7/01 |
主分类号 |
B01D53/64 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|